Flight O'Hare International Airport departs from Chicago O'Hare International Airport at 10:43 and arrives at Las Vegas McCarran International Airport at 12:49.
The flighttime is about 4h 06m. The distance travelled ("as the bird flies"): 3028 Km. So the average speed is roughly 739 Km.
There is an 2 hour time difference between Chicago and Las Vegas
THB
